The easiest way to find and download any and all Minecraft versions!
Minecraft 1.21.4-pre1 Server Hosting
Download Minecraft 1.21.4-pre1
1.21.4 Pre-Release 1 (known as 1.21.4-pre1 in the launcher) is the first pre-release for Java Edition 1.21.4, released on November 20, 2024, which fixes bugs.